Physician Profile
Ann Marie Defnet, M.D.
Unclaimed ProfileAbout Dr. Defnet
Ann Marie Defnet, M.D. practices general surgery in New York, NY. Ann is also listed as specializing in surgery. According to Medicare claims data, Ann cared for 26 Medicare patients across 36 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (212) 988-8269
- Email not available
Practice Locations
1060 5TH AVE # 1B
New York, NY 10128
Conditions Commonly Evaluated or Treated
Within General Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
36 services · 26 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
21 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other general surgeons at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in New York 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Defnet's specialty?
Dr. Defnet is a general surgeon in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where can I find Dr. Defnet?
Dr. Defnet is listed at 1060 5TH AVE # 1B, New York, NY 10128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Defnet?
The number on file is (212) 988-8269. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Defnet's NPI number?
Dr. Defnet's National Provider Identifier is 1215298872. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Defnet's medical education?
Dr. Defnet attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Defnet been practicing?
Dr. Defnet has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Defnet known for?
According to Medicare billing data, Dr. Defnet the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Defnet confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Defnet. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.